Striek writes: Fidel Castro, the fiery apostle of revolution who brought the Cold War to the Western Hemisphere in 1959 and then defied the United States for nearly half a century as Cuba’s maximum leader, bedeviling 11 American presidents and briefly pushing the world to the brink of nuclear war, died Friday. He was 90.

His death was announced by Cuban state television.

In declining health for several years, Mr. Castro had orchestrated what he hoped would be the continuation of his Communist revolution, stepping aside in 2006 when he was felled by a serious illness. He provisionally ceded much of his power to his younger brother Raúl, now 85, and two years later formally resigned as president. Raúl Castro, who had fought alongside Fidel Castro from the earliest days of the insurrection and remained minister of defense and his brother’s closest confidant, has ruled Cuba since then, although he has told the Cuban people he intends to resign in 2018.

Kebertson writes: Communism had collapsed in Europe, and Cuba's Soviet lifeline was severed. Food was in short supply. Power outages silenced TV sets normally tuned to a nighttime soap opera. Factories rusted in the tropical heat.

schwit1 writes: JULES VERNE’s idea of an ocean deep below the surface in Journey to the Centre of the Earth may not have been too far off. Earth’s mantle may contain many oceans’ worth of water – with the deepest 1000 kilometres down.

“If it wasn’t down there, we would all be submerged,” says Steve Jacobsen at Northwestern University in Evanston, Illinois, whose team made the discovery. “This implies a bigger reservoir of water on the planet than previously thought.”

This water is much deeper than any seen before, at a third of the way to the edge of Earth’s core. Its presence was indicated by a diamond spat out 90 million years ago by a volcano near the São Luíz river in Juina, Brazil.

Hollywood myth. Embassy grounds remain part of the host country's territory. They do have a special status by virtue of the Vienna Convention on Diplomatic Relations. So the embassy controls who gets into the premises and the host country cannot raid or search the embassy under any circumstances unless authorized by the ambassador. But the embassies still have to respect local law and they remain under the host's sovereignty and in the host's territory.

MrKaos writes: The venerable and essential vim has had it's first major release in 10 years. Lots of new and interesting features including, vim script improvements, JSON support, messages exchange with background processes, a test framework and a bunch of Windows DirectX compatibility improvements.A package manager has been added to handle the ever-growing plug-in library, start-up changes and support for a lot of old platforms has been dropped.

An anonymous reader writes: A truck slowly drove towards a crowd, accelerated and then hit people on the famous Promenade des Anglais shortly after celebratory fireworks had ended. July 14th is a national holiday in remembrance of the attack on the Bastille which started the French Revolution. The truck reportedly drove more than a mile before the driver was shot and the truck stopped.

"Fifty people were killed inside Pulse, a gay nightclub, Orlando Police Chief John Mina and other officials said Sunday morning, just hours after a shooter opened fire in the deadliest mass shooting in U.S. history. At least 53 more people were injured, Mina said. Police have shot and killed the gunman, he told reporters.

The shooter is not from the Orlando area, Mina said. He has been identified as Omar Saddiqui Mateen, 29, of Fort Pierce, about 120 miles southeast of Orlando, two law enforcement officials tell CNN.Orlando authorities said they consider the violence an act of domestic terror. The FBI is involved. While investigators are exploring all angles, they "have suggestions the individual has leanings towards (Islamic terrorism), but right now we can't say definitely," said Ron Hopper, assistant special agent in charge of the FBI's Orlando bureau."

AmiMoJo writes: The Netherlands isn’t kidding around when it comes to an emission free future. In a majority vote, the lower house of Dutch parliament supported a motion to no longer allow new sales of petrol or diesel cars from 2025. If followed through on, in 2025 only sustainable, zero-emission cars will be available to be purchased.

mikejuk writes: Google's AlphaGo has won the Deep Mind Challenge, by winning the third match in a row of five against the 18-time world champion Lee Se-dol. AlphaGo is now the number three Go player in the world and this is an event that will be remembered for a long time. Most AI experts thought that it would take decades to achieve but now we know that we have been on the right track since the 1980s or earlier. AlphaGo makes use of nothing dramatically new — it learned to play Go using a deep neural network and reinforcement learning, both developments on classical AI techniques.We know now that we don't need any big new breakthroughs to get to true AI.The results of the final two games are going to be interesting but as far as AI is concerned the match really is all over.